SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('87d836b19bef36bbc756e9467d1d1a49','0','18.221.47.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715447220','search.php?action=user&userid=4&sid=4cccc68fec04470b2ab4ec6838f6b1a6','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 11.05.2024 @ 19:07
Script: /Forum/search.php?action=user&userid=4&sid=4cccc68fec04470b2ab4ec6838f6b1a6
Referer: